CN201818364U - Engine of Power unit set - Google Patents
Engine of Power unit set Download PDFInfo
- Publication number
- CN201818364U CN201818364U CN2010205628743U CN201020562874U CN201818364U CN 201818364 U CN201818364 U CN 201818364U CN 2010205628743 U CN2010205628743 U CN 2010205628743U CN 201020562874 U CN201020562874 U CN 201020562874U CN 201818364 U CN201818364 U CN 201818364U
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- power unit
- gear
- power
- group motor
- unit group
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Abstract
The utility model discloses an engine of a power unit set, comprising at least two power units and a power output total shaft, each power unit is connected with the power output total shaft via an on-off device. The engine in the utility model can realize high efficient and low polluted load response, as well as save energy and protect environment.
Description
Technical field
The utility model relates to heat energy and power field, especially a kind of power unit group motor.
Background technique
In the conventional engines, and though be piston type or other forms of motor all exist this how high efficiency satisfy the problem of the variation of load, the i.e. problem of so-called load responding.Aspect this, people have thought a lot of ways, as adjusting the air inflow of motor, adjust fuel delivery, variable compression ratio, and schemes such as part cylinder deactivation, but all there is various problems in these schemes.Reciprocating engine for example, as adopt the adjustment air inflow, the state of gas in the jar in the time of then can influencing compression stroke and be over is adjusted oil inlet quantity as adopting, and then can influence the state of the cylinder inner high voltage working medium after the burning, as adopt variable compression ratio, mechanism's complexity then, as adopting the part cylinder deactivation, then since piston still in motion, so still consume a large amount of mechanical works, therefore can not realize the cylinder deactivation of real meaning.As everyone knows, the load responding problem is to influence motor, one of sixty-four dollar question of mobile engine efficient and discharging particularly, for this reason, be badly in need of a kind of new work engine of invention, make motor can under the state of high workload efficient and low emission, can satisfy the requirement of load responding.
Summary of the invention
In order to address the above problem, the technological scheme that the utility model proposes is as follows:
A kind of power unit group motor comprises at least two power units and power output line shaft, and described each power unit is connected with described power output line shaft through the break-make device respectively.
Described break-make device is made as by gear A and gear B and constitutes, the pto of described gear A and described power unit is connected, the radially interlock setting that endwisely slips of described gear B and described power output line shaft, described gear B is meshing with each other with the controlled mechanism controls of described gear A or separates.
Gear A and gear B are set, the pto of described gear A and described power unit 1 is connected, described gear B and the non-interlock setting of described power output line shaft coaxial line, described gear A and described gear B are meshed, described break-make device is made as clutch, and described gear B is separated or interlock with described power output line shaft through described clutch.
On described gear A and/or described gear B, establish equilibrium block.
Described power unit is made as the piston reciprocating type power unit that is made of cylinder, piston, connecting rod and bent axle.
Two or more described power units are arranged in the body.
Described power unit is made as rotary engine formula power unit.
Described power unit is made as the turbo type power unit.
Described power unit is made as motor.
In same described power unit group motor, the type of described power unit is made as inequality, and/or the output power of described power unit is made as inequality.
The principle of power unit group motor disclosed in the utility model is to allow each power unit is in efficiently, the low emission working state, by two or more such power units by the common externally outputting power of the form of various combination, with the requirement (so-called load responding is exactly the variation according to load, adjusts the output power of motor) of satisfying load responding.In this way, can be implemented in when needing high power output, by a plurality of power units common outputting power under efficient, low pollutional condition, when the needs low-power is exported, can be by a power unit at independent outputting power under efficient, the low pollutional condition or by a few power unit common outputting power under efficient, low pollutional condition.The power of each power unit can be identical, also can be different.
The so-called power unit of the utility model is meant the independent work done unit of external outputting power separately, power unit can be the crank piston reciprocating type power unit of traditional single cylinder or a plurality of cylinders, it can be the rotary engine power unit, can be the motor power unit, also can be the turbine power unit.Power unit in the so-called power unit group of the utility model motor can be one type, it also can be the various combination between the dissimilar power unit, such as the combination between piston reciprocating type power unit and the motor power unit, the perhaps combination between turbine power unit and the motor power unit, the various combination of perhaps combination between piston reciprocating type power unit, turbo type power unit, the motor power unit, and above-mentioned power unit and other power unit; The power of each power unit output can be the same or different, power such as a power unit is 1kw, another power unit is 2kw, the 3rd power unit is 5kw, the 4th power unit is 10kw, the output power that so just can be combined into power unit group motor is minimum 1kw, the centre is 2,3,5,6,7,10,11,12 and 15kw, be 11 kinds of output power combinations of 18kw to the maximum, optimize the output power of good each power unit, can increase substantially the efficient of motor.
So-called power unit also can be to be made of multi-cylinder in the utility model, and many turbines constitute, and many rotors constitute. For example, in order to realize power unit oneself dynamic balancing, two pistons can be mutually 180 degree formation twin-tub machine is set, this twin-tub machine uses as a power unit.
The so-called break-make device of the utility model is meant to have the device that switches on and off the transmission of power function, described break-make device can be mechanical switching or the segregating unit that carries out gear engagement by sliding gear, also can be clutches such as spring, hydraulic type or electromagnetic type; So-called equilibrium block is meant and is used for carrying out dynamically balanced mass block; So-called A and B interlock are meant that A rotates B and must rotate; So-called A and the non-interlock of B are meant that the rotation of A does not force B to rotate, and the rotation of B does not force A to rotate yet; So-called control mechanism is meant that described power unit of control and described power exports the interlock between the line shaft or the device of non-interlock.
Described power unit can be self-dynamically balanced mechanism, also can be to need two or more power units just can reach dynamically balanced mechanism by certain phase relationship co-operation, can also be need be meshed with the gear B that is provided with equilibrium block to realize homeostatic mechanism.Each power unit can not established flywheel and at power output line shaft flywheel is set; If each power unit all has flywheel, itself have the dynamic balancing ability, then on power output line shaft, do not need to be provided with again flywheel.Power unit can be adjusted the output power of self within the specific limits, and for example the air inflow of power unit and/or fuel injection quantity can be adjusted, but the amplitude of adjusting can reduce significantly, to keep power unit in efficient, low contaminated area work.
The beneficial effects of the utility model are as follows:
The utility model can be realized efficient, oligosaprobic load responding, energy-conserving and environment-protective.
Description of drawings
Fig. 1 is embodiment's 1 an of the present utility model schematic representation;
Fig. 2 is embodiment's 2 an of the present utility model schematic representation;
Fig. 3 is embodiment's 3 an of the present utility model schematic representation;
Fig. 4 is embodiment's 4 an of the present utility model schematic representation;
Fig. 5 is embodiment's 5 an of the present utility model schematic representation;
Fig. 6 is embodiment's 6 an of the present utility model schematic representation;
Fig. 7 is embodiment's 7 an of the present utility model schematic representation;
Fig. 8,9,10,11,12,13,14,15,16,17,18,19,20,21 and 22 is embodiment's 7 an of the present utility model schematic representation.
Embodiment
Power unit group motor as shown in Figure 1 comprises at least two power units 1 and power output line shaft 2, and described each power unit 1 is connected with described power output line shaft 2 through break-make device 3 respectively.
Power unit group motor as shown in Figure 2, itself and embodiment's 1 difference is: described break-make device 3 is made as by gear A 301 and gear B 302 and constitutes, described gear A 301 is connected with the pto of described power unit 1, the radially interlock setting that endwisely slips of described gear B 302 and described power output line shaft 2, described gear B 302 is meshing with each other with described gear A 301 controlled mechanisms 303 controls or separates.On described gear B 302, establish equilibrium block 222.Described power unit 1 is made as the piston reciprocating type power unit 100 that is made of cylinder, piston, connecting rod and bent axle.Two or more described power units 1 are arranged in the body 200.In same described power unit group motor, the type of described power unit 1 is made as inequality, and/or the output power of described power unit 1 is made as inequality.
In addition, described power unit can also be made as rotary engine formula power unit, turbo type power unit or motor.
Embodiment 3
Power unit group motor as shown in Figure 3, itself and embodiment's 2 difference is: gear A 301 and gear B 302 are set, described gear A 301 is connected with the pto of described power unit 1, described gear B 302 and the non-interlock setting of described power output line shaft 2 coaxial lines, described gear A 301 and described gear B 302 are meshed, described break-make device 3 is made as clutch 333, and described gear B 302 is separated or interlock with described power output line shaft 2 through described clutch 333.
Embodiment 4
Power unit group motor as shown in Figure 4, itself and embodiment's 2 difference is: described gear A 301 is made as duplicate gear A401, described gear B 302 is made as duplicate gear B402, and the frame stressing structure that forms sealing makes described power unit group engine structure rigidity, stability better.
Embodiment 5
Power unit group motor as shown in Figure 5, itself and embodiment's 2 difference is: the bent axle mutual sheathing of adjacent described reciprocating power unit 100 makes engine structure compact more together.
Power unit group motor as shown in Figure 6, itself and embodiment's 2 difference is: described reciprocating power unit 100 comprises by two cylinders, and the pairing crank of each cylinder becomes 180 degree to be provided with, to reach better dynamic balancing.
Power unit group motor as shown in Figure 7, itself and embodiment's 1 difference is: power unit 1 be made as 100, three of the reciprocating power unit that constitute by cylinder, piston, connecting rod and bent axle reciprocating power unit 100 coplanes, be mutually 120 degree and be provided with.
Power unit group motor shown in Fig. 8,9,10,11,12,13,14,15,16,17,18,19,20,21 or 22, itself and embodiment's 1 difference is: power unit 1 is made as the reciprocating power unit 100 that is made of cylinder, piston, connecting rod and bent axle, bent axle is made of bent axle bearing pin 7, crank 8 and crank spindle 9, be bent axle split processing, can do bent axle very little like this, make engine structure compacter, realize the miniaturization of motor easily; And can make the simplified equipment of machining crankshafts, be convenient to the processing of bent axle.Wherein, bent axle bearing pin 7, crank 8 and crank spindle 9 three parts are made as integral type among Fig. 8; Bent axle bearing pin 7 is processed separately among Fig. 9, and crank 8 and crank spindle 9 are made as integral type, bent axle bearing pin 7 fixedly connected with the crankpin axis hole on the crank 8 (comprise interference fit is connected, bolt connection etc.); Bent axle bearing pin 7 and crank 8 are made as integral type among Figure 10, and crank spindle 9 is processed separately, and crank spindle 9 is fixedlyed connected with the crank spindle hole on the crank 8; Among Figure 11 in each reciprocating power unit 100, bent axle bearing pin 7 and one of them crank 8, a crank spindle 9 are made as integral type, the processing separately respectively of another crank 8 and another crank spindle 9, the independent crank 8 that processes is rotationally connected with independent crank spindle 9, fixedly connected with bent axle bearing pin 7, independent crank spindle 9 is fixedlyed connected with body; The difference of Figure 12 and Figure 11 is: on two cranks 8 bent axle bearing pin 7 is arranged all, porose on one of them bent axle bearing pin 7, another bent axle bearing pin 7 inserts forms suit crankpin axle construction in its hole, independent crank spindle 9 is fixedlyed connected with crank simultaneously, is rotationally connected with body; The difference of Figure 13 and Figure 12 is: two crank spindles 9 are independent processing, bent axle bearing pin 7 and a crank 8 are made as integral type, bent axle bearing pin 7 is fixedlyed connected with another crank 8, and two cranks 8 and two crank spindles 9 are and are rotationally connected, and two crank spindles 9 are fixedlyed connected with body; The difference of Figure 14 and Figure 13 is: bent axle bearing pin 7 is processed separately, and crank spindle 9 is made as integral type with body; Figure 15 is with the difference of Figure 14: two crank spindles 9 are all fixedlyed connected with two cranks, are with body to be rotationally connected; Figure 16 is with the difference of Figure 11: the crank spindle 9 of processing is fixedlyed connected with crank 8 separately, is rotationally connected with body; Bent axle bearing pin 7 is made as integral type with connecting rod among Figure 17,18 and 19; Figure 20,21 and Figure 22 in each reciprocating power unit 100 comprise two groups of cylinders, piston, connecting rod and bent axles.
Claims (10)
1. a power unit group motor comprises at least two power units (1) and power output line shaft (2), and it is characterized in that: described each power unit (1) is connected with described power output line shaft (2) through break-make device (3) respectively.
2. power unit group motor according to claim 1, it is characterized in that: described break-make device (3) is made as by gear A (301) and gear B (302) and constitutes, described gear A (301) is connected with the pto of described power unit (1), the radially interlock setting that endwisely slips of described gear B (302) and described power output line shaft (2), described gear B (302) and the controlled mechanism of described gear A (301) (303) control and are meshing with each other or separate.
3. power unit group motor according to claim 1, it is characterized in that: gear A (301) and gear B (302) are set, described gear A (301) is connected with the pto of described power unit (1), described gear B (302) and the non-interlock setting of described power output line shaft (2) coaxial line, described gear A (301) and described gear B (302) are meshed, described break-make device (3) is made as clutch (333), and described gear B (302) is separated or interlock with described power output line shaft (2) through described clutch (333).
4. as power unit group motor as described in claim 2 or 3, it is characterized in that: on described gear A (301) and/or described gear B (302), establish equilibrium block (222).
5. power unit group motor according to claim 1, it is characterized in that: described power unit (1) is made as the piston reciprocating type power unit (100) that is made of cylinder, piston, connecting rod and bent axle.
6. power unit group motor according to claim 1, it is characterized in that: two or more described power units (1) are arranged in the body (200).
7. power unit group motor according to claim 1, it is characterized in that: described power unit (1) is made as rotary engine formula power unit.
8. power unit group motor according to claim 1, it is characterized in that: described power unit (1) is made as the turbo type power unit.
9. power unit group motor according to claim 1, it is characterized in that: described power unit (1) is made as motor.
10. power unit group motor according to claim 1, it is characterized in that: in same described power unit group motor, the type of described power unit (1) is made as inequality, and/or the output power of described power unit (1) is made as inequality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205628743U CN201818364U (en) | 2010-10-09 | 2010-10-15 | Engine of Power unit set |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020554176.9 | 2010-10-09 | ||
| CN201020554176 | 2010-10-09 | ||
| CN2010205628743U CN201818364U (en) | 2010-10-09 | 2010-10-15 | Engine of Power unit set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201818364U true CN201818364U (en) | 2011-05-04 |
Family
ID=43916323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205628743U Expired - Fee Related CN201818364U (en) | 2010-10-09 | 2010-10-15 | Engine of Power unit set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201818364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985899A (en) * | 2010-10-09 | 2011-03-16 | 靳北彪 | Power unit set engine |
| CN112483613A (en) * | 2019-11-27 | 2021-03-12 | 熵零技术逻辑工程院集团股份有限公司 | Internal combustion engine |
-
2010
- 2010-10-15 CN CN2010205628743U patent/CN201818364U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985899A (en) * | 2010-10-09 | 2011-03-16 | 靳北彪 | Power unit set engine |
| WO2012045224A1 (en) * | 2010-10-09 | 2012-04-12 | Jin Beibiao | Power unit set engine |
| CN112483613A (en) * | 2019-11-27 | 2021-03-12 | 熵零技术逻辑工程院集团股份有限公司 | Internal combustion engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20131015 |